Behavioral task
behavioral1
Sample
7391f4abc4d9ffaa1495c4fb4f1250b5_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
7391f4abc4d9ffaa1495c4fb4f1250b5_JaffaCakes118
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Size
87KB
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MD5
7391f4abc4d9ffaa1495c4fb4f1250b5
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SHA1
f6198ec6a0da0a87e7c081fdcdea3401c3ce279e
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SHA256
14a247d44e97504b2efe66260ebf23769529e6479c6b609460b12f947b8c9b04
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SHA512
28052ece8ffe7ff9612af12e075b0976f5e1eddb016f8a979ae843f1e11ef84a2b8d218bb70349d4dbf7b718febfcac72da40fbab308ce5c48912c62f7725a7c
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SSDEEP
1536:JgR+WzhKsTcnYU3thn0IuAc24ZO3iziLT7p+uj9oYxqe0hq6f5H3sU/q77Dl5ey:JgR+qhsjvTEZnziLTF+uj9oYIPUIl/OZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7391f4abc4d9ffaa1495c4fb4f1250b5_JaffaCakes118 unpack001/out.upx
Files
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7391f4abc4d9ffaa1495c4fb4f1250b5_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ